🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 12.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 339 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,353,827 km

• M1: 150,495 km (0.096 R)
• M2: 702,063 km (0.09 R)
• M3: 1,104,631 km (0.052 R)
• M4: 1,514,678 km (0.113 R)
• M5: 2,091,827 km (0.076 R)
• M6: 2,533,739 km (0.103 R)
• M7: 2,923,741 km (0.083 R)
• M8: 3,342,764 km (0.078 R)
• M9: 4,183,953 km (0.103 R)
• M10: 4,848,766 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 14.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.51 AU - 1.69 AU

Year: 1373 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,353,827 km

• M1: 177,872 km (0.114 R)
• M2: 679,025 km (0.092 R)
• M3: 1,253,181 km (0.053 R)
• M4: 1,977,235 km (0.103 R)
• M5: 2,773,245 km (0.094 R)
• M6: 3,261,383 km (0.1 R)
• M7: 3,936,369 km (0.104 R)
• M8: 4,986,995 km (0.05 R)
• M9: 5,506,099 km (0.073 R)
• M10: 6,172,259 km (0.099 R)
• M11: 6,795,932 km (0.09 R)
• M12: 7,461,343 km (0.115 R)
• M13: 8,035,500 km (0.1 R)
• M14: 8,695,227 km (0.085 R)
• M15: 9,600,892 km (0.118 R)
• M16: 10,344,394 km (0.117 R)
• M17: 10,960,138 km (0.097 R)
• M18: 11,531,602 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 8.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.75 AU - 6.15 AU

Year: 7470 Days

Day: 14 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,353,827 km

• M1: 104,569 km (0.099 R)
• M2: 801,097 km (0.116 R)
• M3: 1,217,727 km (0.101 R)
• M4: 1,513,631 km (0.082 R)
• M5: 2,762,025 km (0.12 R)
• M6: 3,562,673 km (0.036 R)
• M7: 3,981,099 km (0.114 R)
• M8: 4,589,363 km (0.12 R)
• M9: 5,677,688 km (0.115 R)
• M10: 7,214,357 km (0.097 R)
• M11: 8,926,655 km (0.116 R)
• M12: 11,134,270 km (0.097 R)
• M13: 12,918,375 km (0.085 R)
• M14: 15,663,795 km (0.09 R)
• M15: 16,281,185 km (0.108 R)
• M16: 17,108,012 km (0.088 R)
• M17: 20,258,693 km (0.067 R)
• M18: 28,039,877 km (0.083 R)
• M19: 30,541,602 km (0.036 R)
• M20: 31,310,535 km (0.082 R)
• M21: 31,797,476 km (0.077 R)
• M22: 34,412,148 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.8

Radius: 3.7

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.98 AU - 11.36 AU

Year: 20395 Days

Day: 18.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,353,827 km

• M1: 57,894 km (0.062 R)
• M2: 485,146 km (0.116 R)
• M3: 1,035,816 km (0.099 R)
• M4: 5,198,376 km (0.102 R)
• M5: 9,014,768 km (0.108 R)
• M6: 10,392,414 km (0.025 R)
• M7: 10,634,913 km (0.077 R)
• M8: 14,139,841 km (0.112 R)
• M9: 14,968,613 km (0.119 R)
• M10: 15,512,701 km (0.095 R)
• M11: 18,786,949 km (0.113 R)
• M12: 21,894,097 km (0.102 R)
• M13: 22,695,792 km (0.086 R)
• M14: 27,457,642 km (0.117 R)
• M15: 28,863,114 km (0.112 R)
• M16: 29,704,752 km (0.036 R)
• M17: 39,771,940 km (0.12 R)
• M18: 49,636,424 km (0.12 R)
• M19: 61,208,418 km (0.037 R)
• M20: 72,454,886 km (0.11 R)
• M21: 74,229,865 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,673 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit